195934992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19572

約数の個数: 80

約数和(自身を含む): 581272320

約数和(自身を除く): 385337328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 19531, 39062, 58593, 78124, 117186, 156248, 214841, 234372, 312496, 371089, 429682, 468744, 644523, 742178, 859364, 937488, 1113267, 1289046, 1484356, 1718728, 2226534, 2578092, 2968712, 3437456, 4081979, 4453068, 5156184, 5937424, 8163958, 8906136, 10312368, 12245937, 16327916, 17812272, 24491874, 32655832, 48983748, 65311664, 97967496, 195934992]

約数ペア:

[(1, 195934992), (2, 97967496), (3, 65311664), (4, 48983748), (6, 32655832), (8, 24491874), (11, 17812272), (12, 16327916), (16, 12245937), (19, 10312368), (22, 8906136), (24, 8163958), (33, 5937424), (38, 5156184), (44, 4453068), (48, 4081979), (57, 3437456), (66, 2968712), (76, 2578092), (88, 2226534), (114, 1718728), (132, 1484356), (152, 1289046), (176, 1113267), (209, 937488), (228, 859364), (264, 742178), (304, 644523), (418, 468744), (456, 429682), (528, 371089), (627, 312496), (836, 234372), (912, 214841), (1254, 156248), (1672, 117186), (2508, 78124), (3344, 58593), (5016, 39062), (10032, 19531)]